#define _CRT_SECURE_NO_WARNINGS#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
int main()
{
	printf("%f\n",6/4);
	printf("%d       ", 6 / 4);
	int a=6 / 4;
	double b = 6 / 4;
	printf("%d      ",a);
	printf("%f       ",b);

	return 0;
}